NAS - Nonindigenous Aquatic Species
Beal, E.O., and P.H. Monson. 1954. Marsh and aquatic angiosperms of Iowa. Volume 19(5). State University of Iowa, Ames, IA.
Reference Number: 10291 Type: Book Author: Beal, E.O., and P.H. Monson. Date (year): 1954 Edition: Title:Marsh and aquatic angiosperms of Iowa. Publisher:State University of Iowa Publisher Location:Ames, IA Volume: 19(5) Pages: 95 pp URL: Keywords: Iowa flora
Nasturtium officinale IA - Winneshiek County IA - Fayette County IA - Allamakee county IA - Clayton county IA - Chickasaw County IA - Delaware County IA - Dubuque County IA - Webster County IA - Page County
Potamogeton crispus IA - Mississippi River, northeast Iowa, near State Fisheries Building, edge of main channel, Lansing
The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.
Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/21/2024].
Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted.
For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.